Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof withgraphical user interface showing the claimed design.

The outermost dashed broken lines in the FIGURE show a display screen orportion thereof, and form no part of the claimed design. The otherdashed broken lines in the FIGURE show portions of the graphical userinterface that form no part of the claimed design.

The dot-dash broken lines and the area within the dot-dash lines showportions of the graphical user interface that form no part of theclaimed design.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.